889
CDUS45 KTFX 130751
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
151 AM MDT MON OCT 13 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 12 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 46 114 AM 85 1934 59 -13 64
MINIMUM 27 1159 PM 13 2009 34 -7 31
AVERAGE 37 46 -9 48
PRECIPITATION (IN)
YESTERDAY 0.14 0.75 2000 0.04 0.10 0.00
MONTH TO DATE 0.76 0.47 0.29 T
SINCE OCT 1 0.76 0.47 0.29 T
SINCE JAN 1 11.09 12.95 -1.86 12.75
SNOWFALL (IN)
YESTERDAY MM 6.5 2008 0.2 MM 0.0
MONTH TO DATE T 1.4 -1.4 0.0
SINCE SEP 1 T 2.2 -2.2 0.0
SINCE JUL 1 T 2.5 -2.5 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 28 19 9 17
MONTH TO DATE 163 195 -32 108
SINCE SEP 1 233 453 -220 233
SINCE JUL 1 276 567 -291 284
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE SEP 1 34 25 9 61
SINCE JAN 1 333 308 25 385
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WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 12.5
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 900 PM
LOWEST 53 1200 AM
AVERAGE 77
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 85 1964
MINIMUM TEMPERATURE (F) 34 14 1969
SUNRISE AND SUNSET
OCTOBER 13 2025.......SUNRISE 742 AM MDT SUNSET 641 PM MDT
OCTOBER 14 2025.......SUNRISE 743 AM MDT SUNSET 639 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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